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Elodia [21]
3 years ago
9

What is an equation of a line that passes through the points (1,8) and (-1, -2)

Mathematics
1 answer:
Dima020 [189]3 years ago
6 0

Answer:

y = 5x + 3

Step-by-step explanation:

Y = mx + b

find the rise/run

in this case \frac{10}{2} or 5

find b or the y intercept

in this case 3

Hope this helps!

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Can someone please help me ??
adelina 88 [10]

Answer:

C

Step-by-step explanation:

The values are not vectors so ST/SR should be 3

6 0
2 years ago
Find the area of the figure and type your result in the empty box.
Airida [17]

Answer:

14 m²

Step-by-step explanation:

the height of the triangle is 3 m and the base is 4 m. 3 times 4 is 12 but then you have to half that so the area of the triangle is 6 m. The area of the rectangle is 2 times 4 which is 8. 8 plus 6 is 14. So 14 is your answer.

6 0
3 years ago
Multiply. (3.5x10^-5) (3x10^-10) express your answer in scientific notation.​
Len [333]

Answer:

5.69034 × 1011

Step-by-step explanation:

Decimal  

1234000000

Scientific Notation  

1.234 x 10^9

×10^  

9

1st Number  

1.234

×10^  

9

Operation  

2nd Number  

5.678

×10^  

11

3 0
3 years ago
Choose Yes or No to tell whether the Addition Property of Inequality can be used to solve each statement.
balu736 [363]

Answer:

yes,no, no, yes

Step-by-step explanation:

6 0
3 years ago
Jane bought 4 books, 3 cups, and 7 rungs. She paid $4 per book, $5 per cup, and $10 per ring. Estimate her change from $50 bill
vlada-n [284]

Hello!

Let's multiply each thing here.

4(4)=16

3(5)=15

15=16=31

50-31=29

Therefore, her change is $29.

I hope this helps!

8 0
3 years ago
Read 2 more answers
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